SOUTH SAN FRANCISCO, Calif., April 22, 2014 (GLOBE NEWSWIRE) -- Sunesis Pharmaceuticals, Inc. (Nasdaq:SNSS) today announced that updated data from the ongoing Phase 1b/2 University of Texas MD Anderson Cancer Center-sponsored study of vosaroxin in combination with decitabine in older patients with previously untreated acute myeloid leukemia (AML) and high-risk myelodysplastic syndrome (MDS) will be presented at the 2014 American Society of Clinical Oncology Annual Meeting (ASCO) in Chicago, Illinois.
The poster, titled "Phase I/II study of vosaroxin and decitabine in older patients with AML and high-risk MDS," will be presented at McCormick Place, S Hall A2, during the Leukemia, Myelodysplasia, and Transplantation Poster Session on Monday, June 2, 2014 from 1:15 p.m. to 5:00 p.m. Central Time (Poster #383).
The abstract (#7098) can be found on the ASCO website.About Vosaroxin Vosaroxin is a first-in-class anti-cancer quinolone derivative (AQD), a class of compounds that has not been used previously for the treatment of cancer. Vosaroxin both intercalates DNA and inhibits topoisomerase II, resulting in replication-dependent, site-selective DNA damage, G2 arrest and apoptosis. Both the U.S. Food and Drug Administration (FDA) and European Commission have granted orphan drug designation to vosaroxin for the treatment of AML. Additionally, vosaroxin has been granted fast track designation by the FDA for the potential treatment of relapsed or refractory AML in combination with cytarabine. About AML AML is a rapidly progressing cancer of the blood characterized by the uncontrolled proliferation of immature blast cells in the bone marrow. The American Cancer Society estimates there will be approximately 18,860 new cases of AML and approximately 10,460 deaths from AML in the U.S. in 2014. Additionally, it is estimated that the prevalence of AML across major global markets (U.S., France, Germany, Italy, Spain, United Kingdom and Japan) is over 50,000. AML is generally a disease of older adults, and the median age of a patient diagnosed with AML is about 67 years. AML patients with relapsed or refractory disease and newly diagnosed AML patients over 60 years of age with poor prognostic risk factors typically die within one year, resulting in an acute need for new treatment options for these patients.